释义 |
depth perception in American English ability to see objects in perspective depth perception in American Englishnounthe ability of an observer to judge the spatial relationships of objects, esp. their relative distance from the observer and from one another Word origin [1905–10 ]This word is first recorded in the period 1905–10. Other words that entered Englishat around the same time include: jazz, overcall, persona, revolving door, white listExamples of 'depth perception' in a sentencedepth perception Research shows it is good for hand-eye co-ordination and depth perception.He has already lost all his peripheral vision, night vision and depth perception.She had trouble with depth perception.Having two ears, like having two eyes, also gives us the auditory equivalent of depth perception.Humans are endowed with brains whose occipital lobes process incoming visual signals to produce vivid depth perception with no special effects.Perhaps the most plausible explanation is that it assists depth perception by giving them a kind of sequential stereo vision.This allows each eye to form three images from slightly different perspectives, giving it trinocular vision and extremely accurate depth perception.The programme is designed to improve peripheral vision, depth perception and tone the eye muscles to pick up objects more quickly.They may lack depth perception, which means they might not see changes in variation on the pavement. |